220403822

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{11897}}^1$

素因数の和:12115

約数の個数: 16

約数和(自身を含む): 338379120

約数和(自身を除く): 117975298

約数列:

[1, 2, 59, 118, 157, 314, 9263, 11897, 18526, 23794, 701923, 1403846, 1867829, 3735658, 110201911, 220403822]

約数ペア:

[(1, 220403822), (2, 110201911), (59, 3735658), (118, 1867829), (157, 1403846), (314, 701923), (9263, 23794), (11897, 18526)]